DICOM PS3.16 2019a - Content Mapping Resource

TID 3252 IVUS Lesion

The IVUS Lesion Template provides a structure for grouping measurements and observations made on a single lesion during an Intravascular Ultrasound Procedure.

Type:

Extensible

Order:

Significant

Root:

No

Table TID 3252. IVUS Lesion

NL

Rel with Parent

VT

Concept Name

VM

Req Type

Condition

Value Set Constraint

1

CONTAINER

EV (F-03FCD, SRT, "Lesion Finding")

1

M

2

>

HAS OBS CONTEXT

TEXT

EV (121151, DCM, "Lesion Identifier")

1

M

Up to 3 numeric characters

3

>>

HAS CONCEPT MOD

CODE

EV (G-C0E3, SRT, "Finding Site")

1-n

U

DCID 3604 “Arterial Lesion Locations”

4

>>>

HAS CONCEPT MOD

CODE

EV (G-A1F8, SRT, "Topographical modifier")

1

U

DCID 3019 “Cardiovascular Anatomic Location Modifiers”

5

>

HAS ACQ CONTEXT

INCLUDE

DTID 3107 “Device Used”

1-n

U

6

>

CONTAINS

INCLUDE

DTID 3253 “IVUS Measurements”

1

MC

One or both of rows 6 & 7 must be present

7

>

CONTAINS

INCLUDE

DTID 3254 “IVUS Qualitative Assessments”

1

MC

One or both of rows 6 & 7 must be present

8

>

CONTAINS

INCLUDE

DTID 3819 “Common Findings”

1-n

U


Content Item Descriptions

Row 2

Lesion Identifier is specified as a numeric text string in order to facilitate trans-coding to DICOM Attribute (0018,3105) Lesion Number and to formats for outcomes registries, such as the ACC National Cardiovascular Data Registry™.

Row 3

Finding site may span multiple segments with the proximal and distal extent specified by separate items. These may not be totally contained with the segment specified at the Vessel level.

DICOM PS3.16 2019a - Content Mapping Resource